Low estrogen excretion during pregnancy at high altitude.
D000531:Altitude; D001724:Birth Weight; D002855:Chromatography, Thin Layer; D004958:Estradiol / Q000652:urine; D004964:Estriol / Q000652:urine; D004967:Estrogens / Q000652:urine*; D004970:Estrone / Q000652:urine; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009929:Organ Size; D010920:Placenta / Q000033:anatomy & histology; D011247:Pregnancy; D014316:Tritium
D004967:Estrogens; D014316:Tritium; D004970:Estrone; D004958:Estradiol; D004964:Estriol